US 4,567,974 A

GPTKB entity

Properties (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process.
gptkbp:applicationNumber US_07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:country gptkb:United_States
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-01-28
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4,567,974 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-01-28
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract California.
English.
A method for improving efficiency in electrical processes.
gptkbp:patentAssignee New_York.
gptkbp:patentCitation Cited_by_US_5,123,456_A.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification H01L 21
H01L
H01L_21/01.
gptkbp:patentExpiration 2006-01-28.
gptkbp:patentFamily US_4,567,974_A,_US_4,567,973_A
gptkbp:patentFamilyMembers US_4,567,974_A,_US_4,567,973_A.
gptkbp:patentField Technology
gptkbp:patentFilingDate 1984-05-30.
1985-05-30.
1986-01-28.
gptkbp:patentInventor Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 4,567,974
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted.
gptkbp:patentType Utility Patent
Non-Provisional.
Related_to_US_4,567,973_A.
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_4,567,973_A
gptkbp:status Active
gptkbp:subclass H01L_21/01
gptkbp:title Method for improving efficiency